Create Tag tables and Add Tag endpoint

src/database/models.rs

@@ -1,4 +1,4 @@
-use crate::database::schema::{favorites, users};
+use crate::database::schema::{favorites, tagged_photo, tags, users};
 use serde::Serialize;
 
 #[derive(Insertable)]
@@ -29,3 +29,29 @@ pub struct Favorite {
     pub userid: i32,
     pub path: String,
 }
+
+#[derive(Serialize, Queryable, Clone, Debug)]
+pub struct Tag {
+    pub id: i32,
+    pub name: String,
+}
+
+#[derive(Insertable, Clone, Debug)]
+#[table_name = "tags"]
+pub struct InsertTag {
+    pub name: String,
+}
+
+#[derive(Insertable, Clone, Debug)]
+#[table_name = "tagged_photo"]
+pub struct InsertTaggedPhoto {
+    pub tag_id: i32,
+    pub photo_name: String,
+}
+
+#[derive(Queryable, Clone, Debug)]
+pub struct TaggedPhoto {
+    pub id: i32,
+    pub photo_name: String,
+    pub tag_id: i32,
+}